How far is Hanoi from Hagåtña?

The distance between Hagåtña (Guam Antonio B. Won Pat International Airport) and Hanoi (Noi Bai International Airport) is 2622 miles / 4220 kilometers / 2279 nautical miles.

Distance from Hagåtña to Hanoi

There are several ways to calculate the distance from Hagåtña to Hanoi. Here are two standard methods:

Vincenty's formula (applied above)

• 2622.317 miles
• 4220.210 kilometers
• 2278.731 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 2619.262 miles
• 4215.294 kilometers
• 2276.076 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Hagåtña to Hanoi?

The estimated flight time from Guam Antonio B. Won Pat International Airport to Noi Bai International Airport is 5 hours and 27 minutes.

What is the time difference between Hagåtña and Hanoi?

The time difference between Hagåtña and Hanoi is 3 hours. Hanoi is 3 hours behind Hagåtña.

Flight carbon footprint between Guam Antonio B. Won Pat International Airport (GUM) and Noi Bai International Airport (HAN)

On average, flying from Hagåtña to Hanoi generates about 289 kg of CO2 per passenger, and 289 kilograms equals 638 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hagåtña to Hanoi

See the map of the shortest flight path between Guam Antonio B. Won Pat International Airport (GUM) and Noi Bai International Airport (HAN).

Airport information

Origin	Guam Antonio B. Won Pat International Airport
City:	Hagåtña
Country:	Guam
IATA Code:	GUM
ICAO Code:	PGUM
Coordinates:	13°29′0″N, 144°47′45″E

Destination	Noi Bai International Airport
City:	Hanoi
Country:	Vietnam
IATA Code:	HAN
ICAO Code:	VVNB
Coordinates:	21°13′16″N, 105°48′25″E